Gaming system having multiple gaming machines which provide bonus awards

Patent metadata

Field	Value
Publication number	US-9600968-B2
Application number	US-201213548094-A
Country	US
Kind code	B2
Filing date	Jul 12, 2012
Priority date	Aug 19, 2004
Publication date	Mar 21, 2017
Grant date	Mar 21, 2017

Abstract

A gaming system including a central server linked to a plurality of gaming machines, gaming tables, hand held gaming devices and/or community gaming displays. The central server monitors wagers placed on any games played. Based at least in part on the wagers placed, the central server determines when one or more bonus events will occur and which players to provide any bonus awards.

First claim

The invention is claimed as follows:

1. A gaming system comprising:
a plurality of gaming devices including:
(i) a first gaming device including:
a first gaming device housing,
at least one first gaming device display device supported by the first gaming device housing,
a plurality of first gaming device input devices supported by the first gaming device housing, said plurality of first gaming device input devices including:
(a) a first gaming device acceptor, and
(b) a first gaming device cashout device,

at least one first gaming device processor; and
at least one first gaming device memory device which stores a plurality of first gaming device instructions, which when executed by the at least one first gaming device processor, cause the at least one first gaming device processor to operate with the at least one first gaming device display device and the plurality of first gaming device input devices to:
(a) if a first physical item is received via the first gaming device acceptor, establish a first gaming device credit balance based, at least in part, on a first monetary value associated with the received first physical item, wherein said first physical item is selected from the group consisting of: a first ticket associated with the first monetary value and a unit of currency,
(b) display a first wagering game upon a placement of a wager amount, wherein said first wagering game has a first average expected wagering game payback percentage, and the placed wager amount causes a decrease of the first gaming device credit balance, and
(c) if a cashout input is received via the first gaming device cashout device, cause an initiation of any payout associated with the first gaming device credit balance; and

(ii) a second gaming device including:
a second gaming device housing,
at least one second gaming device display device supported by the second gaming device housing,
a plurality of second gaming device input devices supported by the second gaming device housing, said plurality of second gaming device input devices including:
(a) a second gaming device acceptor, and
(b) a second gaming device cashout device,

at least one second gaming device processor; and
at least one second gaming device memory device which stores a plurality of second gaming device instructions, which when executed by the at least one second gaming device processor, cause the at least one second gaming device processor to operate with the at least one second gaming device display device and the plurality of second gaming device input devices to:
(a) if a second physical item is received via the second gaming device acceptor, establish a second gaming device credit balance based, at least in part, on a second monetary value associated with the received second physical item, wherein said second physical item is selected from the group consisting of: a second ticket associated with the second monetary value and a unit of currency,
(b) display a second wagering game upon a placement of the wager amount, wherein said second wagering game has a second, different average expected wagering game payback percentage, and the placed wager amount causes a decrease of the second gaming device credit balance, and
(c) if a cashout input is received via the second gaming device cashout device, cause an initiation of any payout associated with the second gaming device credit balance; and

a controller configured to communicate with said gaming devices, the controller programmed to:
(a) maintain a progressive award, wherein at least part of each and every wager amount placed on each and every play of each and every wagering game is accumulated in association with the maintained progressive award,
(b) if a progressive award triggering event occurs in association with the first gaming device which displays the first wagering game having the first average expected wagering game payback percentage, cause the maintained progressive award to be provided to a player of the first gaming device, wherein, independent of any denomination of any of said gaming devices at which any wager amounts were placed to display the wagering games, the provided progressive award at least includes:
(i) a first gaming device accumulated wager amount, said first gaming device accumulated wager amount at least partially determined using:
(1) the first average expected wagering game payback percentage of the first wagering game of the first gaming device, and
(2) the wager amount placed to display the first wagering game, and

(ii) a different, second gaming device accumulated wager amount, said second gaming device accumulated wager amount at least partially determined using:
(1) the second average expected wagering game payback percentage of the second wagering game of the second gaming device, and
(2) the wager amount placed to display the second wagering game; and

(c) if the progressive award triggering event occurs in association with the second gaming device which displays the second wagering game having the second, different average expected wagering game payback percentage, cause the maintained progressive award to be provided to a player of the second gaming device, wherein, independent of any denomination of any of said gaming devices at which any wager amounts were placed to display the wagering games, the provided progressive award at least includes:
(i) the first gaming device accumulated wager amount, said first gaming device accumulated wager amount at least partially determined using:
(1) the first average expected wagering game payback percentage of the first wagering game of the first gaming device, and
(2) the wager amount placed to display the first wagering game, and

(ii) the different, second gaming device accumulated wager amount, said second gaming device accumulated wager amount at least partially determined using:
(1) the second average expected wagering game payback percentage of the second wagering game of the second gaming device, and
(2) the wager amount placed to display the second wagering game.

2. The gaming system of claim 1 , wherein at least one of: (i) any wager amount placed at the first gaming device; (ii) any wager amount placed at the second gaming device; and (iii) the maintained progressive award; includes a quantity of points other than monetary credits.

3. The gaming system of claim 1 , wherein the progressive award triggering event occurs independent of any outcome generated in association with any of the wagering games.

4. The gaming system of claim 1 , wherein the progressive award triggering event occurs, at least in part, based on a value of the maintained progressive award.

5. The gaming system of claim 1 , wherein:
(i) said first gaming device accumulated wager amount is determining using:
(1) the first average expected wagering game payback percentage of the first wagering game of the first gaming device, and
(2) a first amount of wagers placed on a plurality of plays of the first wagering game at the first gaming device during a designated duration, and

(ii) said second gaming device accumulated wager amount is determined using:
(1) the second average expected wagering game payback percentage of the second wagering game of the second gaming device, and
(2) the first amount of wagers placed on a plurality of plays of the second wagering game at the second gaming device during the designated duration.

6. The gaming system of claim 1 , wherein the progressive award triggering event occurs based on a random determination following an amount of the progressive award reaching a threshold amount.

7. A gaming system comprising:
a plurality of gaming devices, each gaming device including:
a housing;
at least one display device supported b

Assignees

• Baerlocher Anthony J
• Hungate Yuliya
• Evans Christina
• Vasquez James A
• Ferry Tonja M
• Ching Erick T
• Igt Reno Nev

Inventors

• Baerlocher Anthony J
• Hungate Yuliya
• Evans Christina
• Vasquez James A
• Ferry Tonja M
• Ching Erick T

Classifications

• G07F17/3258 Primary

  Cumulative reward schemes, e.g. jackpots · CPC title

• G07F17/3283

  wherein the number of active machines is limited · CPC title

• G07F17/34

  depending on the stopping of moving members {in a mechanical slot machine}, e.g. "fruit" machines · CPC title

• G07F17/3244

  Payment aspects of a gaming system, e.g. payment schemes, setting payout ratio, bonus or consolation prizes · CPC title

• G07F17/32

  for games, toys, sports, or amusements · CPC title